From: A famous IT technical writer Date: 2011-05-01T17:35:37+09:00 Subject: Ruby 1.8.7 and Ruby 1.9.2-rc2 works on HP-UX Ruby 1.8.7 and Ruby 1.9.2-rc2 passed all self-tests on HP-UX B.11.31 IA64. For Ruby 1.9.2-rc2, the files ruby-1.9.2-rc2/thread_pthread.c and HP-UX /usr/include/limits.h have been modified. For full information on how to build Ruby 1.9.2-rc2 onto HP-UX B.11.31 IA64, refer to http://vouters.dyndns.org/tima/HP-UX-Installing_Ruby_On_Itanium.html document. In this document, there is a special note dedicated to Ruby maintainers. In the hope this will interest some of you. Regards,